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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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in their prime

Grammar usage guide and real-world examples

USAGE SUMMARY

'in their prime' is a correct and usable phrase in written English.
You can use it to describe a person or thing that is at their peak of physical or mental excellence. For example, "The dancers were in their prime as they performed the most difficult choreography."

✓ Grammatically correct

News & Media

Academia

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Few star players arrive in their prime.

News & Media

Independent

All were athletes leaving in their prime.

French Londoners are often in their prime.

News & Media

The Economist

All were in their prime.

AIDS kills adults in their prime.

Better than Munster in their prime?

In their prime they were arrogant and self-assured.

News & Media

The New York Times

Men  in their prime felt all-powerful, impregnable.

News & Media

Independent

They are in their prime the last of June.

Pacino and De Niro in their prime take some beating.

Payton, Webber and Carter were also traded in their prime.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "in their prime" to add emphasis to the peak condition of someone or something, highlighting their optimal performance or capabilities. It's effective in sports writing, biographies, and marketing materials.

Common error

Avoid using "in their prime" to describe a period that is merely good or successful, but not truly the best or most effective. Save this phrase for instances where the peak is undeniable and well-documented.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "in their prime" functions as an adjectival phrase, modifying a noun or pronoun to indicate that someone or something is at the peak of their capabilities or condition. Ludwig provides numerous examples of its usage across diverse contexts.

Expression frequency: Very common

Frequent in

News & Media

65%

Academia

15%

Formal & Business

10%

Less common in

Science

5%

Wiki

3%

Reference

2%

Ludwig's WRAP-UP

The phrase "in their prime" is a common and grammatically sound way to describe someone or something at the peak of their abilities or condition. As Ludwig AI confirms, it's widely used across various contexts, particularly in news and media. While alternatives like "at their peak" or "in their heyday" exist, "in their prime" offers a specific emphasis on the period of optimal performance. To use it effectively, ensure you're accurately representing the peak period and avoid attributing it to times that are merely good but not exceptional. Ludwig's examples provide ample context for its proper usage, making it a valuable tool for writers seeking to add emphasis and precision to their descriptions.

FAQs

How can I use "in their prime" in a sentence?

You can use "in their prime" to describe someone or something at their peak. For example, "The athlete was /s/at+their+peak during the Olympics" or "The company released its best product /s/during+its+heyday".

What's a good alternative to "in their prime"?

Alternatives include phrases like "at their peak", "at their best", or "in their /s/golden+years", depending on the specific nuance you want to convey.

Is it correct to say "on their prime" instead of "in their prime"?

No, the correct preposition to use is "in". Saying "on their prime" is grammatically incorrect and not commonly used.

Can "in their prime" be used for both people and things?

Yes, "in their prime" can be used to describe both people and things that are at their peak of performance, quality, or success. For example, "the band /s/in+their+heyday" or "the athlete at their peak".

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Authority and reliability

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Real-world application tested

Most frequent sentences: